Alien Experience Science

Interstellar comet 3I/ATLAS is not an alien spacecraft

Search for alien technology on Interstellar Comet 3I/ATLAS comes up empty

Even though astronomers didn’t detect alien tech signals from a rare interstellar visitor, the results are worthwhile, they say

Space on MSN · 14h

Interstellar comet 3I/ATLAS is blasting out a bunch of methane. Here's why that's weird

Space.com · 1d

Interstellar comet 3I/ATLAS is not an alien spacecraft: SETI hunt for 'technosignatures' comes up empty

· 2d

Radio scans find no alien tech from the latest interstellar comet

The group leading the charge in the search for extraterrestrial life has given the all clear: An interstellar comet looks to be completely natural and free of any alien tech.

· 1d

Scientists search for signs of alien life on a visitor from another solar system

· 1d

Our latest interstellar visitor has no signs of alien technology, scientists say

BBC Sky at Night Magazine on MSN

What would aliens really look like? Here's what the science says. And no, it's not little green men.

We talk to astronomer Professor Jon Willis about what form alien life may take based on evidence we find on Earth

What could alien life look like? These Earthlings offer clues.

Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for first contact with extraterrestrial life.

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If you believe aliens are real, science may be on your side

The question of whether aliens exist is not a new one. In science fiction films and books, people have wondered if we’re the only life in this universe and what that can imply for universes beyond ours. There has to be, right? It can’t just be us?